[PATCH] D79830: Add support of __builtin_expect_with_probability

[Zhi Zhuang via Phabricator via cfe-commits]

LukeZhuang updated this revision to Diff 268226.
LukeZhuang added a comment.

**updated 06/03/2020**:
(1) fix bug of range checking in SemaChecking


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79830/new/

https://reviews.llvm.org/D79830

Files:
  clang/include/clang/Basic/Builtins.def
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/test/CodeGen/builtin-expect-with-probability-switch.c
  clang/test/CodeGen/builtin-expect-with-probability-template.cpp
  clang/test/CodeGen/builtin-expect-with-probability.c
  clang/test/Sema/builtin-expect-with-probability.cpp
  llvm/docs/BranchWeightMetadata.rst
  llvm/include/llvm/IR/Intrinsics.td
  llvm/lib/Transforms/Scalar/LowerExpectIntrinsic.cpp

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